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Subject[PATCH] net/qrtr: replaced useless kzalloc with kmalloc in qrtr_tun_write_iter()
Date
Replaced kzalloc() with kmalloc(), there is no need for zeroed-out
memory for simple void *kbuf.

>For potential, separate clean up - this is followed
>by copy_from_iter_full(len) kzalloc() can probably
>be replaced by kmalloc()?
>
>> if (!kbuf)
>> return -ENOMEM;

Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
---
net/qrtr/tun.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/qrtr/tun.c b/net/qrtr/tun.c
index b238c40a9984..9b607c7614de 100644
--- a/net/qrtr/tun.c
+++ b/net/qrtr/tun.c
@@ -86,7 +86,7 @@ static ssize_t qrtr_tun_write_iter(struct kiocb *iocb, struct iov_iter *from)
if (len > KMALLOC_MAX_SIZE)
return -ENOMEM;

- kbuf = kzalloc(len, GFP_KERNEL);
+ kbuf = kmalloc(len, GFP_KERNEL);
if (!kbuf)
return -ENOMEM;

--
2.25.1
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